[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] Re: [PATCH][FIX] Possible fix for spurious interrupts
> >> Looks like it cures it completely for me. I've got the same box >> running >> the same load that used to send irq16 through the roof, and it's >> currently pegged at: >> >> 16: 0 0 0 0 Phys-irq uhci_hcd:usb2, uhci_hcd:usb5 >> >> Thanks! > >Actually, it seems the patch doesn't entirely work for multi-processor >domain 0 as the wrong local APIC is sometimes prodded to do the EOI >cycle. This was partially hidden by the fact that IRQ ffinity is also >currently broken in our Linux tree (we need to call move_irq() >in a few Yes, this patch seems hang the SMP dom0 system at all, even pressing ctrl-A 3 times won't response. So, waiting for your complete fix :-) -Xin >choice places). I'll get a complete fix for all this stuff into >xen-unstable today. Probably the meat of the patch should wait a while >before going into the -testing tree, but we'll want to get >something in >there before 3.0.2-3. > > -- Keir > > >_______________________________________________ >Xen-devel mailing list >Xen-devel@xxxxxxxxxxxxxxxxxxx >http://lists.xensource.com/xen-devel > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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